In a large mixing bowl, add 1 cup of the Flour Option, sugar, and yeast. Whisk to combine.
To a small sauce pan add the soup and butter, place on medium heat. Heat until very warm, 48° - 54° C (120° - 130° F), the butter does not need to be fully melted.
Using a mixer at low speed, slowly add soup mixture to the flour mixture, then at medium speed, beat for 3 minutes or until smooth.
Add the egg, Cheese Option, and 1 cup of the Flour Option. Beat for 2 minutes more.
Using a large sturdy spoon, stir in enough of the remaining Flour Option to make a stiff batter.
Cover and place in a warm place until doubled, about 1½ hours.
Grease a 1½ quart casserole dish. Stir down the batter and turn into the casserole dish.
Cover and let rise until doubled, about 45 minutes to 1 hour. While the batter is rising, preheat your oven to 160° C (325° F).
When the batter has doubled, uncover, brush with water and sprinkle with the Topping Option.
Bake for 50 minutes or until loaf sounds hollow when tapped with your finger. Remove from oven and roll out from casserole dish and cool on a wire rack before slicing.
Slice and enjoy.